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ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application

    Buy cheap ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application from wholesalers
     
    Buy cheap ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application from wholesalers
    • Buy cheap ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application from wholesalers
    • Buy cheap ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application from wholesalers

    ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application

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    Brand Name : NEW FORCE
    Model Number : 52''
    Certification : MTC
    Payment Terms : L/C, T/T
    Supply Ability : 200000 tons per month
    Delivery Time : 5~10 weeks
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    ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application


    High Pressure Boiler Tube Alloy Steel ASTM A335 P92 52'' 1321mm x 120mm


    The alloy steel P92 is an improved version of ASTM A335 P91 alloy which has deliberate addition of tungsten, vanadium, niobium, decreased amount of molybdenum to fine-tune to ferrite/austenite ratio, as well as carefully controlled amount of boron and nitrogen.


    1. Available Size Range:

    ODThickness
    mminchmmSCH
    88.9~14223''~ 56''2.11~140≥SCH10
    *If the steel grades and size you are looking for are not listed above, please contact us for further information.

    2. Standards

    ASTM A335 ——Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service


    2. Application

    For the high-pressure boiler and steam pipes, and the petrochemical industry pipes;
    Power plant; Chemical Fertilizer; Petrochemicals; Offshore Oils; Gas Productions; Refineries and etc.


    3. Steel pipes No. of main production:

    ASTM A335 Grade P5, P9, P11, P12, P22, P91, P92


    4. Dimensional Tolerance

    Pipe typesOD (mm)ToleranceWT (mm)Tolerance
    High Pressure Boiler Tube219~457±1.0%≤20-10% ~ +12.5%
    20~40-10% +10%
    457~1422±0.9%>40~70-7%, +9%
    >70~20-6%, +8%

    5. Chemical Composition:

    High Pressure Boiler Tube Chemical Requirements
    StandardGradeUNS DesignationComposition, %
    CMnPSSiCrMoNiVOthers
    ASTM A335P5K415450.15max0.30-0.600.0250.0250.50max4.00-6.000.45-0.65  ...
    P9S504000.15max0.30-0.600.0250.0250.25-1.008.00-10.000.90-1.10  ...
    P11K115970.05-0.150.30-0.600.0250.0250.50-1.001.00-1.500.44-0.65  ...
    P12K115620.05-0.150.30-0.610.0250.0250.50 max0.80-1.250.44-0.65  ...
    P22K215900.05-0.150.30-0.600.0250.0250.50 max1.90-2.600.87-1.13  ...
    P91K915600.08-0.120.30-0.600.020.010.20-0.508.00-9.500.85-1.050.40.18-0.25N 0.030-0.070
    Al 0.02max
    Cb 0.06-0.10
    Ti 0.01 max
    Zr 0.01max
    P92K924600.07-0.130.30-0.600.020.010.50 max8.50-9.500.30-0.600.40.15-0.25N 0.03-0.07
    Al 0.02 max
    Cb 0.04-0.09
    W 1.5-2.00
    B 0.001-0.006
    Ti 0.01 max
    Zr 0.01 max

    6. Mechanical Properties

    StandardsSteel pipes No.Tensile strengthYield strengthElongationImpact energyHardness
    (Mpa)(Mpa)(%)(J)
    ASTM A335P5≥415≥205≥22≥35≤187HB
    P9≥415≥205≥22≥35 
    P11≥415≥205≥22≥35≤163HB
    P12≥415≥220≥22≥35≤163HB
    P22≥415≥205≥22≥35≤163HB
    P91585~760≥415≥20≥35≤250HB
    P92≥620≥440≥20≥35≤250HB

    ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application

    Product Tags:

    seamless steel tube

      

    seamless tube pipe

      
    Quality ASTM A335 P92 Alloy Steel Seamless Pipes High Pressure Boiler Application for sale
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